<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<meta http-equiv="X-UA-Compatible" content="IE=edge">
		<meta name="viewport" content="width=device-width, initial-scale=1.0">
		<title>组件全局注册与局部注册</title>
	</head>
	<body>
		<script src="./js/vue.js"></script>
		<div id="app">
			
		</div>
		
		<script>
			const cpnConstructor = Vue.extend({
				
			})
			
			let app = new Vue({
				el:"#app",
				data{
					msg:'hello world'
				}
			})
		</script>
	</body>
</html>
